# Brain Receptors in Sympathetic Nervous System Regulation

> **NCT00029627** · — · COMPLETED · sponsor: **National Institute of Mental Health (NIMH)** · enrollment: 200 (—)

## Conditions studied

- Healthy

## Interventions

- **DRUG:** Yohimbine

## Key facts

- **NCT ID:** NCT00029627
- **Lead sponsor:** National Institute of Mental Health (NIMH)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2002-01
- **Primary completion:** —
- **Final completion:** 2004-12
- **Target enrollment:** 200 (—)
- **Last updated:** 2008-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00029627

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00029627, "Brain Receptors in Sympathetic Nervous System Regulation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00029627. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*